Stocks are increasingly their own best hedge. This chart shows why.

For decades, the standard playbook treated bonds as the natural counterweight to equity risk: when stocks fell, high-quality fixed income was expected to hold steady or rise. That relationship has become less dependable. The chart highlighted in the report suggests the more effective offset to volatility in one part of the equity market has increasingly been exposure to another part of it.

The mechanism is dispersion. Major indexes are no longer homogeneous; sectors such as energy, utilities, healthcare and technology can respond very differently to the same shift in rates, growth expectations or commodity prices. When one cohort sells off, another may be rallying on unrelated drivers, cushioning the overall portfolio without a bond allocation.

What to watch is whether this holds. Correlations are not fixed — they can converge sharply in a broad liquidity event, when most assets fall together. Investors should also note the distinction between hedging and diversification: owning more stocks does not eliminate equity risk, it redistributes it.